.ds-tvc{--ds-tvc-ink:#171b2c;--ds-tvc-muted:#606678;--ds-tvc-line:#e0e4ee;--ds-tvc-soft:#f6f7fb;--ds-tvc-warm:#fff8e8;--ds-tvc-blue:#3452ef;--ds-tvc-blue-dark:#233fd1;--ds-tvc-navy:#0b294f;--ds-tvc-teal:#0f766e;max-width:1180px;margin:40px auto;color:var(--ds-tvc-ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.5}.ds-tvc *,.ds-tvc *::before,.ds-tvc *::after{box-sizing:border-box}.ds-tvc button,.ds-tvc input,.ds-tvc select{font:inherit}.ds-tvc button{cursor:pointer}.ds-tvc button:disabled{cursor:not-allowed;opacity:.58}.ds-tvc button:focus-visible,.ds-tvc a:focus-visible,.ds-tvc input:focus-visible,.ds-tvc select:focus-visible,.ds-tvc summary:focus-visible{outline:3px solid #f4a42b;outline-offset:3px}.ds-tvc [hidden]{display:none!important}.ds-tvc__intro{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:26px}.ds-tvc__eyebrow{margin:0 0 8px;color:var(--ds-tvc-blue);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.ds-tvc__intro h2{max-width:720px;margin:0;color:var(--ds-tvc-ink);font-size:clamp(30px, 4vw, 50px);font-weight:780;letter-spacing:-.045em;line-height:1.04}.ds-tvc__intro p:not(.ds-tvc__eyebrow){max-width:700px;margin:14px 0 0;color:var(--ds-tvc-muted)}.ds-tvc__unit-switch{display:flex;flex:0 0 auto;gap:4px;padding:4px;border:1px solid var(--ds-tvc-line);border-radius:14px;background:#fff}.ds-tvc__unit-switch button{min-width:110px;padding:9px 14px;border:0;border-radius:10px;background:#fff0;color:var(--ds-tvc-muted);font-size:13px;font-weight:750}.ds-tvc__unit-switch button span{display:block;font-size:10px;font-weight:600;opacity:.75}.ds-tvc__unit-switch button.is-active{background:var(--ds-tvc-navy);color:#fff;box-shadow:0 6px 16px rgb(11 41 79 / .2)}.ds-tvc__workspace{display:grid;grid-template-columns:minmax(0,.88fr) minmax(480px,1.12fr);overflow:hidden;border:1px solid var(--ds-tvc-line);border-radius:26px;background:#fff;box-shadow:0 20px 60px rgb(23 27 44 / .08)}.ds-tvc__visual-card{display:flex;min-height:650px;flex-direction:column;justify-content:space-between;padding:30px;background:radial-gradient(circle at 15% 18%,rgb(69 198 198 / .22),transparent 30%),linear-gradient(155deg,#effcfb 0%,#dceff5 48%,#e8eaff 100%)}.ds-tvc__visual-heading{display:flex;justify-content:space-between;color:var(--ds-tvc-muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.09em}.ds-tvc__visual-heading strong{color:var(--ds-tvc-navy)}.ds-tvc__tank{width:100%;filter:drop-shadow(0 22px 16px rgb(11 41 79 / .16))}.ds-tvc__tank-back{fill:rgb(255 255 255 / .45);stroke:rgb(11 41 79 / .25)}.ds-tvc__water{fill:url(#ds-tvc-water);transition:d .3s ease}.ds-tvc__water-side{fill:#248ba5;opacity:.66;transition:d .3s ease}.ds-tvc__substrate{fill:url(#ds-tvc-soil);transition:d .3s ease}.ds-tvc__substrate-side{fill:#765038}.ds-tvc__glass{fill:none;stroke:#0b294f;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.ds-tvc__dimension path{fill:none;stroke:#3452ef;stroke-width:1.5}.ds-tvc__dimension text{fill:#0b294f;font-size:13px;font-weight:800;letter-spacing:.04em}.ds-tvc__preview-note{display:flex;align-items:center;gap:8px;color:#315569;font-size:12px}.ds-tvc__preview-note span{width:8px;height:8px;border-radius:50%;background:#45c6c6;box-shadow:0 0 0 5px rgb(69 198 198 / .18)}.ds-tvc__controls{padding:28px 30px}.ds-tvc__section+.ds-tvc__section{margin-top:26px;padding-top:24px;border-top:1px solid var(--ds-tvc-line)}.ds-tvc__section-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}.ds-tvc__step{display:grid;width:28px;height:28px;flex:0 0 auto;place-items:center;border-radius:9px;background:#eef2ff;color:var(--ds-tvc-blue);font-size:12px;font-weight:850}.ds-tvc__section-heading h3{margin:1px 0 0;font-size:17px;line-height:1.2}.ds-tvc__section-heading p{margin:4px 0 0;color:var(--ds-tvc-muted);font-size:12px}.ds-tvc__shape-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.ds-tvc__shape-grid button{min-height:70px;padding:9px 4px;border:1px solid var(--ds-tvc-line);border-radius:12px;background:#fff;color:var(--ds-tvc-muted);font-size:10px;font-weight:750;transition:.18s ease}.ds-tvc__shape-grid button:hover{border-color:#aab6fb;transform:translateY(-1px)}.ds-tvc__shape-grid button.is-active{border-color:var(--ds-tvc-blue);background:#eef2ff;color:var(--ds-tvc-blue-dark);box-shadow:inset 0 0 0 1px var(--ds-tvc-blue)}.ds-tvc__shape-icon{display:block;margin-bottom:4px;font-size:24px;line-height:1}.ds-tvc__field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ds-tvc__field{color:#51586c;font-size:12px;font-weight:750}.ds-tvc__field>span{display:flex;align-items:center;margin-top:6px;overflow:hidden;border:1px solid var(--ds-tvc-line);border-radius:11px;background:#fff;transition:.18s ease}.ds-tvc__field>span:focus-within{border-color:var(--ds-tvc-blue);box-shadow:0 0 0 3px rgb(52 82 239 / .1)}.ds-tvc__field.is-invalid>span{border-color:#b42318;box-shadow:0 0 0 3px rgb(180 35 24 / .11)}.ds-tvc__field input{width:100%;min-width:0;height:46px;padding:0 12px;border:0;outline:0;background:#fff0;color:var(--ds-tvc-ink);font-size:15px;font-weight:750}.ds-tvc__field input:focus-visible{outline:3px solid var(--ds-tvc-blue-dark);outline-offset:-3px}.ds-tvc__field b{padding:0 12px;color:#7a8192;font-size:11px}.ds-tvc__advanced{margin-top:24px;border:1px solid var(--ds-tvc-line);border-radius:15px;background:var(--ds-tvc-soft)}.ds-tvc__advanced summary{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;cursor:pointer;list-style:none}.ds-tvc__advanced summary::-webkit-details-marker{display:none}.ds-tvc__advanced summary strong,.ds-tvc__advanced summary small{display:block}.ds-tvc__advanced summary strong{font-size:13px}.ds-tvc__advanced summary small{margin-top:2px;color:var(--ds-tvc-muted);font-size:10px}.ds-tvc__advanced summary i{width:9px;height:9px;border-right:2px solid var(--ds-tvc-muted);border-bottom:2px solid var(--ds-tvc-muted);transform:rotate(45deg);transition:transform .2s ease}.ds-tvc__advanced[open] summary i{transform:rotate(225deg)}.ds-tvc__advanced-body{padding:0 16px 16px}.ds-tvc__select-field{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;color:var(--ds-tvc-muted);font-size:12px;font-weight:700}.ds-tvc__select-field select{min-width:150px;padding:8px 34px 8px 10px;border:1px solid var(--ds-tvc-line);border-radius:9px;background:#fff;color:var(--ds-tvc-ink);font-size:12px}.ds-tvc__glass-field{display:block;max-width:calc(50% - 6px);margin-bottom:12px}.ds-tvc__field-grid--adjustments{gap:10px}.ds-tvc__field-grid--adjustments .ds-tvc__field input{height:42px}.ds-tvc__validation{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fff0ef;color:#a83c37;font-size:12px;font-weight:700}.ds-tvc__results{position:relative;display:grid;grid-template-columns:1fr 1.45fr;gap:26px;margin:22px 0 0;padding:26px 28px;overflow:hidden;border-radius:22px;background:var(--ds-tvc-navy);color:#fff;box-shadow:0 18px 40px rgb(11 41 79 / .2)}.ds-tvc__results::after{position:absolute;right:-80px;bottom:-100px;width:270px;height:270px;border:50px solid rgb(69 198 198 / .09);border-radius:50%;content:"";pointer-events:none}.ds-tvc__result-primary{position:relative;z-index:1;padding-right:24px;border-right:1px solid rgb(255 255 255 / .14)}.ds-tvc__result-primary p{margin:0;color:#a9c0db;font-size:12px;font-weight:750}.ds-tvc__info{display:inline-grid;width:44px;height:44px;margin-left:4px;padding:0;place-items:center;border:1px solid rgb(255 255 255 / .35);border-radius:50%;background:#fff0;color:#fff;font-size:14px}.ds-tvc__result-primary>div{display:flex;align-items:baseline;gap:9px;margin:7px 0 4px}.ds-tvc__result-primary strong{font-size:clamp(42px, 7vw, 72px);letter-spacing:-.06em;line-height:1}.ds-tvc__result-primary div span{color:#80d9df;font-size:14px;font-weight:800}.ds-tvc__result-primary small{display:block;max-width:340px;color:#a9c0db;font-size:11px}.ds-tvc__result-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:18px 22px}.ds-tvc__result-grid>div{min-width:0}.ds-tvc__result-grid span,.ds-tvc__result-grid small{display:block;color:#91a9c4;font-size:10px}.ds-tvc__result-grid strong{display:block;margin:3px 0 1px;font-size:20px;line-height:1.15}.ds-tvc__result-actions{position:relative;z-index:1;display:flex;grid-column:1 / -1;gap:10px;padding-top:17px;border-top:1px solid rgb(255 255 255 / .14)}.ds-tvc__result-actions button{min-height:44px;padding:9px 14px;border-radius:10px;font-size:11px;font-weight:800}.ds-tvc__copy{border:0;background:#fff;color:var(--ds-tvc-navy)}.ds-tvc__reset{border:1px solid rgb(255 255 255 / .24);background:#fff0;color:#fff}.ds-tvc__cta-map{position:relative;z-index:1;display:flex;grid-column:1 / -1;align-items:center;justify-content:space-between;gap:18px;padding:17px 0 0;border-top:1px solid rgb(255 255 255 / .14)}.ds-tvc__cta-map strong,.ds-tvc__cta-map span{display:block}.ds-tvc__cta-map strong{color:#fff;font-size:13px}.ds-tvc__cta-map span{margin-top:3px;color:#a9c0db;font-size:10px}.ds-tvc__cta-links{display:flex;flex:0 0 auto;gap:8px}.ds-tvc__cta{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:9px 13px;border-radius:10px;font-size:11px;font-weight:800;line-height:1.25;text-align:center;text-decoration:none}.ds-tvc__cta--primary{background:#80d9df;color:#0b294f}.ds-tvc__cta--secondary{border:1px solid rgb(255 255 255 / .28);color:#fff}.ds-tvc__method-note{position:relative;z-index:1;grid-column:1 / -1;margin:-3px 0 0;color:#91a9c4;font-size:10px}.ds-tvc__explanation{margin-top:14px;padding:16px 18px;border:1px solid #dbe7e4;border-radius:14px;background:#f2fbf9;color:#31504c;font-size:13px}.ds-tvc__explanation p{margin:4px 0 0}@media (max-width:920px){.ds-tvc{margin:28px auto}.ds-tvc__intro{align-items:flex-start;flex-direction:column}.ds-tvc__workspace{grid-template-columns:1fr}.ds-tvc__visual-card{min-height:410px}.ds-tvc__tank{max-height:315px}}@media (max-width:640px){.ds-tvc{margin:20px auto}.ds-tvc__intro{gap:18px}.ds-tvc__unit-switch{width:100%}.ds-tvc__unit-switch button{flex:1;min-width:0}.ds-tvc__workspace{border-radius:20px}.ds-tvc__visual-card{min-height:330px;padding:20px}.ds-tvc__controls{padding:22px 18px}.ds-tvc__shape-grid{grid-template-columns:repeat(3,1fr)}.ds-tvc__field-grid{grid-template-columns:1fr}.ds-tvc__glass-field{max-width:none}.ds-tvc__results{grid-template-columns:1fr;gap:20px;padding:24px 20px;border-radius:18px}.ds-tvc__result-primary{padding:0 0 20px;border-right:0;border-bottom:1px solid rgb(255 255 255 / .14)}.ds-tvc__result-grid{gap:16px}.ds-tvc__result-actions{flex-wrap:wrap}.ds-tvc__cta-map,.ds-tvc__cta-links{align-items:stretch;flex-direction:column}.ds-tvc__cta-links{width:100%}}@media (prefers-reduced-motion:reduce){.ds-tvc *,.ds-tvc *::before,.ds-tvc *::after{scroll-behavior:auto!important;transition:none!important}}